The Samsung 40" 400TSn-2 LCD features Full HD 1920 x 1080p resolution allowing you to display the highest resolution content with touch screen display featuring fast and accurate touch sensitive Infrared (IR) technology. With a fast screen response time, users can get the information they need with just the touch of a finger. The touch-sensitive display is protected by a sheet of protective glass, so your touch screen display will deliver information for years to come. Scheduling and controlling content is made simple with the built-in PC and proprietary MagicInfo™ Pro software.